The Comparative Analysis :
BMW X6 xDrive35i Sport-Automatic (08 - 10) vs. BMW X6 xDrive50i Steptronic (12 - 14)
€ 57,800

€ 80,800

€ 57,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the X6 xDrive35i and the X6 xDrive50i are absolutely identical. Both are 192 inches long, 78.1 inches wide and 66.5 inches tall.
X6 xDrive35i
X6 xDrive50i
66.5
78.1
86.4
66.5
78.1
86.4
78.1 in
Width
78.1 in
86.4 in
Width Incl. Mirrors
86.4 in
66.5 in
Height
66.5 in
115.5
192
115.5
192
192 in
Length
192 in
115.5 in
Wheelbase
115.5 in
Vehicle Weight
X6 xDrive35i
X6 xDrive50i
4729 lb
Curb Weight
4993 lb
5886 lb
Gross Vehicle
Weight
Weight
6151 lb

Weight Difference:
265 lb
5.31 %

General
X6 xDrive35i
X6 xDrive50i
E71
Generation
E71
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X6 xDrive35i
X6 xDrive50i
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
BMW N54
Engine Series
BMW N63
N54-B30
Engine Code
N63-B44

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
302 hp
at 5800 rpm
Power
402 hp
at 5500 rpm
X6 xDrive35i
302 hp
402 hp
X6 xDrive50i
295 lb‑ft
at 1300 rpm
Max. Torque
443 lb‑ft
at 1750 rpm
X6 xDrive35i
295 lb‑ft
443 lb‑ft
X6 xDrive50i
Performance
X6 xDrive35i
X6 xDrive50i
149 mph
Maximum Speed
155 mph
6.7 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
305 ft
0.000 sec

X6 xDrive35i
62 mph
62
mph
mph
246 ft
0.000 sec

X6 xDrive50i
▶ REPLAY
15.66 lb/hp
Weight-to-Power Ratio
12.42 lb/hp
X6 xDrive35i
15.66 lb/hp
12.42 lb/hp
X6 xDrive50i
Fuel Economy / Emissions
X6 xDrive35i
X6 xDrive50i
Fuel Economy
22 mpg
combined
19 mpg
X6 xDrive35i
22 mpg
19 mpg
X6 xDrive50i
16 mpg
city
13 mpg
No data
highway
No data
22.5 gal
Fuel Tank Capacity
22.5 gal
485 mi
Range
423 mi
X6 xDrive35i
485 mi
423 mi
X6 xDrive50i
Environmental Impact
206.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
236.9 kWh
X6 xDrive35i
206.5 kWh
236.9 kWh
X6 xDrive50i
Euro 4 III
Emission Standard
Euro 5
422 g/mi (NEFZ)
CO2 Emissions
470 g/mi (NEFZ)
Practical Convenience
X6 xDrive35i
X6 xDrive50i
5
Doors
5
4
No. of Seats
4
1157 lb
Maximum Payload
1157 lb
16.1 cu ft
Trunk Volume
16.1 cu ft










41.1 cu ft
Cargo Volume (Seats Down)
41.1 cu ft